Metal Fabrication is all about changes. It’s a transformative act. Taking machines and structures and using them to cut, assemble or bend metal for different purposes.

But what changes in metal fabrication itself have happened over the years?

Plenty judging by this undated photo at Moraine Park Technical College decades ago.

Compare this image of metal fabrication then to these modern-day photos, which show just how many advancements have been made: people, machines, automation, sparks and cutting-edge tech blending together to create precisely-crafted finished products.